DAC7574IDGS - Texas Instruments

Manufacturer Part Number

DAC7574IDGS

Manufacturer

Texas Instruments

Introduction

The DAC7574 is a four-channel digital-to-analog converter from Texas Instruments designed for data acquisition systems requiring high precision.

Product Features and Performance

12-bit resolution

Four D/A converters

Fast settling time of 10µs

Buffered voltage output

Single I2C data interface for easy integration

Supply referenced voltage output for consistent performance

String DAC architecture for reliable digital-to-analog conversion

Product Advantages

High-resolution output for precise control

Multiple channels for multi-point control in one package

Fast data update rate with quick settling time

Buffered output provides steady signal driving capability

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 4

Settling Time: 10µs

Voltage - Supply, Analog: 2.7V to 5.5V

Voltage - Supply, Digital: 2.7V to 5.5V

INL/DNL (LSB): ±8 (Max), ±1 (Max)

Quality and Safety Features

Robust operating temperature range from -40°C to 105°C

Designed according to industry quality standards for high reliability

Compatibility

Standard I2C interface for communication with most microcontrollers

Package / Case compatible with standard surface-mount technology

Application Areas

Precision instrumentation

Industrial automation

Data acquisition systems

Closed-loop control systems

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation

Options available for replacements or upgrades

Several Key Reasons to Choose This Product

High precision 12-bit resolution for accurate analog outputs

Multiple DACs provide flexibility in control applications

Short settling time enables fast system response

I2C interface simplifies multi-channel communication

Wide supply voltage range caters to varied power supply conditions

High operating temperature range ensures performance in extreme conditions

Produced by Texas Instruments, a leader in semiconductor solutions